feat: Add print_info for tag options

Close #76

README.md

@@ -86,6 +86,7 @@ Do you want to skip the docker build step? OK, the script mode is available.
   - [⭐️ Static Site Generators with Python](#%EF%B8%8F-static-site-generators-with-python)
   - [⭐️ mdBook (Rust)](#%EF%B8%8F-mdbook-rust)
   - [⭐️ Flutter Web](#%EF%B8%8F-flutter-web)
+  - [⭐️ Elm](#%EF%B8%8F-elm)
 - [License](#license)
 - [About the author](#about-the-author)
 
@@ -343,7 +344,7 @@ When we create a commit with a message `docs: Update some post`, a deployment co
     PUBLISH_BRANCH: gh-pages
     PUBLISH_DIR: ./public
   with:
-    commitMessage: ${{ github.event.commits[0].message }}
+    commitMessage: ${{ github.event.head_commit.message }}
 ```
 
 ### ⭐️ Script mode
@@ -785,6 +786,48 @@ jobs:
         PUBLISH_DIR: ./build/web
 ```
 
+### ⭐️ Elm
+
+An exapmle workflow for [Elm] with [justgook/setup-elm].
+
+[Elm]: https://elm-lang.org
+[justgook/setup-elm]: https://github.com/justgook/setup-elm
+
+```yaml
+name: github pages
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Elm
+        uses: justgook/setup-elm@v1
+
+      - name: Make
+        run: elm make --optimize src/Main.elm
+
+      - name: Move files
+        run: |
+          mkdir ./public
+          mv ./index.html ./public/
+        # If you have non-minimal setup with some assets and separate html/js files,
+        # provide --output=<output-file> option for `elm make` and remove this step
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v2
+        env:
+          ACTIONS_DEPLOY_KEY: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+          PUBLISH_BRANCH: gh-pages
+          PUBLISH_DIR: ./public
+```
+
 ## License
 
 - [MIT License - peaceiris/actions-gh-pages]

action.yml

@@ -29,3 +29,9 @@ inputs:
   commitMessage:
     description: 'Set custom commit message'
     required: false
+  tagName:
+    description: 'Set tag name'
+    required: false
+  tagMessage:
+    description: 'Set tag message'
+    required: false

entrypoint.sh

@@ -142,4 +142,15 @@ else
     git push origin "${remote_branch}"
 fi
 
+if [[ -n "${INPUT_TAGNAME}" ]]; then
+    print_info "Tag name: ${INPUT_TAGNAME}"
+    if [[ -n "${INPUT_TAGMESSAGE}" ]]; then
+        print_info "Tag message: ${INPUT_TAGMESSAGE}"
+        git tag "${INPUT_TAGNAME}" -m "${INPUT_TAGMESSAGE}"
+    else
+        git tag "${INPUT_TAGNAME}"
+    fi
+    git push origin "${INPUT_TAGNAME}"
+fi
+
 print_info "${GITHUB_SHA} was successfully deployed"